Hi mawarn3,
I suggest you study for 3-5 hours per day, 6 days per week, for 2-4 months - keeping a test day in mind. This will prevent procrastination and lack of involvement. I also recommend taking 10-15 practice tests over this time to pinpoint trouble areas and build stamina - the GMAT is a trying test. You can access The Princeton Review's free practice test here
https://theprincetonreview.com/free-onli ... tests.aspx. If you plan on studying verbal and quant individually, be sure to throw in some verbal or quant questions (whichever you're not focusing on at the moment) each day to stay fresh.
Like Hussain15 said, test prep classes are a huge help. They provide structure, strategy, explaination, and personal attention. If you don't feel you have the resources, time, structure, or motivation to self study, check out some courses. You may also want to take a practice test now, and if you're far from your desired score, a course would do you good. Furthermore, if you're not too far from your goal, then you may realize self-study is the path for you.
We offer online, classroom, liveonline, tutoring, so on and so forth; you can check out our classes here
https://www.princetonreview.com/business ... ation.aspx. Remember, as a GMAT Club member, you will receive 15% off if you enroll in one of our courses. We all like to save a buck
If you have any questions, feel free to shoot me an email at
[email protected]. Good luck!
Best Regards,
Anthony